单词	PDA
释义	PDA 1 of 2 noun ˌpē-(ˌ)dē-ˈā  : a small handheld device equipped with a microprocessor that is used especially for storing and organizing personal information (such as addresses and schedules) PDA 2 of 2 abbreviation public display of affection Word History Etymology Noun personal digital assistant First Known Use Noun 1992, in the meaning defined above Kids Definition PDA noun ˌpē-ˌdē-ˈā  : a small hand-held computer that is used especially for organizing information (as phone numbers or schedules)
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